Are their bums clean?? Hormones?? Not a clue!!! Sorry!!
I would guess its scent, especially if their tails are lifted.
You can see if it is by looking in their scent glands. These are either sides of their genitals and when you open them they absolutely stink, chances are that is the smell you are smelling.
does it smell like off beer :mrgreen: that's their scent!
We were told to clean Beau's scent pockets out every once in a while, I nearly hurl every time :mrgreen: it's like a brown waxy substance, but it pooooongs! Jane loves the smell :roll: in fact maybe she's high on it, maybe that's why her fridge is now pink! :lol::lol::lol: